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by: Jon Skeet [C# MVP] |
last post by:
Please excuse the cross-post - I'm pretty sure I've had interest in the
article on all the groups this is posted to.
I've finally managed to finish my article on multi-threading - at least
for the moment. I'd be *very* grateful if people with any interest in
multi-threading would read it (even just bits of it - it's somewhat
long to go through the whole thing!) to check for accuracy,
effectiveness of examples, etc.
Feel free to mail...
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by: Peter Schmitz |
last post by:
Hi,
I just tried to convert my current project to the new beta 2 of the .net
framework and I encountered some problems with my thread synchronization -
that formerly worked well.
When I release a monitor by System.Threading.Monitor(myvar) I receive the
following error message:
System.Threading.SynchronizationLockException: Object synchronization method
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by: ste |
last post by:
this code not work: it is no possible Exit from Monitor
Why ?
thank
ste
////////
using System;
using System.Collections;
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by: Bob |
last post by:
- For cleanup, is it sufficient to set a Thread to Nothing after it's done?
- It is OK to pass objects out of the thread? (dumb question maybe but I
want to be sure)
- What's the best way to process messages coming out of a thread? I want to
queue them up, but MessageQueue doesn't look like what I need. Should I just
make my own queue class? If so I'll have to worry about enumerator
synchronization... a pointer to a 'best practice'...
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by: Michael Kennedy |
last post by:
Hi,
I have been looking into the claim that the keyword lock is not safe
when exceptions are possible. That lead me to try the following code,
which I think has uncovered a serious error in the .NET 2.0 framework.
Note that this runs better, but not perfectly, on .NET 1.1.
Note: The numbers are line numbers needed to match the callstack of the
exception below.
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by: Bruce Wood |
last post by:
Maybe it's just late in my day, but I'm reading Jon's article on
threading, in particular how to use Monitor.Wait() and Monitor.Pulse(),
and there's something that's not sinking in. The code in question
looks like this:
public class ProducerConsumer
{
readonly object listLock = new object();
Queue queue = new Queue();
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by: =?Utf-8?B?Vmlua2k=?= |
last post by:
Hello Everyone,
I just started learning Threading in C#. I read lot of articles and what I
am trying to accomplish here is
that I have an array of string and I want to pass the member of that array
to each thread one by one until the processing is done.
how can I pass the values one by one to myThreadprocess1 and as soon as one
thread is done with the process,
it should grab another item from array and process that item. How can I
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by: Dann Corbit |
last post by:
Rather than create a new way of doing things:
http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2497.html
why not just pick up ACE into the existing standard:
http://www.cse.wustl.edu/~schmidt/ACE.html
the same way that the STL (and subsequently BOOST) have been subsumed?
Since it already runs on zillions of platforms, they have obviously worked
most of the kinks out of the generalized threading and processes idea (along
with many...
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by: brendan_gallagher_2001 |
last post by:
Hi
I am seeing some strange behaviour on a windows (vb.net 1.1) service.
Basically, what I see happening is that when the Timer1_Elapsed event
fires, it attempts to execute Timer1.Stop() but takes a long time to
do this. In the meantime, the Timer1_Elapsed event fires again and a
new thread seems to try and also tries to execute Timer1.Stop().
Eventually, both threads manage to execute Timer1.Stop() and both
threads execute the...
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by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look !
Part I. Meaning of...
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by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
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by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
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by: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
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by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
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by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
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by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
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by: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
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by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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